Understanding Electric Dipole Moment in Carbon Compounds
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Explore the concept of electric dipole moment in carbon compounds - carbon dioxide, carbon monoxide, and phosgene. Learn about dipole field lines and the dipole moment calculation. Find electric field at points far from origin using spherical coordinates and multipole expansion.
Understanding Electric Dipole Moment in Carbon Compounds
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Presentation Transcript
Dipole Moment +q -q For dipole moment
Electric dipole field lines Carbon dioxide Carbon monoxide Phosgene 1D(ebye) = 3.33564 × 10−30 C·m
n=0 (monopole) n=1 (dipole)
Three point charges are located as shown below, each a distance a from the origin. Find the approximate electric field at points far from the origin. Express your answer in spherical coordinates, and include the two lowest orders in the multipole expansion.